<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Catnap · catnap-mcp · changes | VerifyMCP</title><description>Recorded changes to this MCP component: tools, parameters, capabilities, advisories and trust-score checks. Security-relevant changes by default; append ?materiality=all for everything.</description><link>https://verifymcp.io</link><atom:link href="https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp.xml" rel="self" type="application/rss+xml"/><item><title>[SECURITY] catnap-mcp: Authorization (fail → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0c147-a4ee-7bf6-a600-b494e42ebdb1</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0c147-a4ee-7bf6-a600-b494e42ebdb1</guid><description>Authorization (fail → pass). Compared against 2026-09-20.</description><pubDate>Mon, 21 Sep 2026 00:04:53 GMT</pubDate><category>security</category><category>improvement</category><category>check.verdict</category></item><item><title>[SECURITY] catnap-mcp: First check of Authorization (pass)</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0c147-a4f1-75cb-9402-477f2aa82bff</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0c147-a4f1-75cb-9402-477f2aa82bff</guid><description>First check of Authorization (pass). Compared against 2026-09-20.</description><pubDate>Mon, 21 Sep 2026 00:04:53 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1cf-7a24-8953-86ae8ca9ded3</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1cf-7a24-8953-86ae8ca9ded3</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:04:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d0-7416-b9d3-d50fe8701e75</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d0-7416-b9d3-d50fe8701e75</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:04:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d1-73ef-8a62-f32590573e82</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d1-73ef-8a62-f32590573e82</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:04:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d2-71e5-8329-b1adad29fa53</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d2-71e5-8329-b1adad29fa53</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:04:33 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d3-7513-b7b3-119b422d0f8b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b6fa-a1d3-7513-b7b3-119b422d0f8b</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-18.</description><pubDate>Sat, 19 Sep 2026 00:04:33 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c230-735f-b3fe-4bde96b92e43</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c230-735f-b3fe-4bde96b92e43</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c233-7002-be9e-cb8b996f40dd</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c233-7002-be9e-cb8b996f40dd</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c235-7cf9-a0bd-c7c4be786949</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c235-7cf9-a0bd-c7c4be786949</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c237-74b9-8bd1-1b5de9229db5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c237-74b9-8bd1-1b5de9229db5</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:59 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c239-7321-a6a0-f4ebcb4c184a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0b1d3-c239-7321-a6a0-f4ebcb4c184a</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-17.</description><pubDate>Fri, 18 Sep 2026 00:03:59 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d93-7b8a-bde3-aa9d3da296e5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d93-7b8a-bde3-aa9d3da296e5</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d95-7a91-8fdb-271cd9195af5</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d95-7a91-8fdb-271cd9195af5</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d95-7eb6-8db8-70be256ab57f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d95-7eb6-8db8-70be256ab57f</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d97-7cfb-9f89-5b9cb034180c</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d97-7cfb-9f89-5b9cb034180c</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “entity_profile” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d98-7a82-8f54-9cc7eb290e65</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d98-7a82-8f54-9cc7eb290e65</guid><description>Tool “entity_profile” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d99-7a46-96d5-2150b0996d8a</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d99-7a46-96d5-2150b0996d8a</guid><description>Tool “polymarket_edge_tracker” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “polymarket_edges” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9a-7199-a3bf-29f4ba28d68e</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9a-7199-a3bf-29f4ba28d68e</guid><description>Tool “polymarket_edges” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9a-7e6a-b171-dd7be737bd29</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9a-7e6a-b171-dd7be737bd29</guid><description>Tool “polymarket_fill_risk” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9b-7331-901f-ff5f59d36c4b</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9b-7331-901f-ff5f59d36c4b</guid><description>Tool “polymarket_kalshi_spread” rewrote its description, which is the text the model reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9b-772f-9a82-1a504982c971</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0acad-4d9b-772f-9a82-1a504982c971</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-16.</description><pubDate>Thu, 17 Sep 2026 00:03:53 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7a-7b31-b3ef-95e152dbfdb2</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7a-7b31-b3ef-95e152dbfdb2</guid><description>Tool “ask_pipeworx” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7b-7790-a4b5-f0aa439593f8</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7b-7790-a4b5-f0aa439593f8</guid><description>Tool “ask_pipeworx_beta” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7b-7e26-9ecb-5e3d4268c925</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7b-7e26-9ecb-5e3d4268c925</guid><description>Tool “ask_pipeworx_grounded” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: Tool “deep_research” rewrote its description, which is the text the model reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7c-7eec-b71b-99a9bcd88ed6</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7c-7eec-b71b-99a9bcd88ed6</guid><description>Tool “deep_research” rewrote its description, which is the text the model reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>tool.description_changed</category></item><item><title>[SECURITY] catnap-mcp: The server rewrote its instructions, which are the text every model session reads</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7d-78ff-b02b-a2e934204336</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a785-cc7d-78ff-b02b-a2e934204336</guid><description>The server rewrote its instructions, which are the text every model session reads. Compared against 2026-09-15.</description><pubDate>Wed, 16 Sep 2026 00:02:38 GMT</pubDate><category>security</category><category>neutral</category><category>server.instructions_changed</category></item><item><title>[CRITICAL] catnap-mcp: Authorization (unverified → fail)</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a25e-80b9-7953-9db1-8aece34729ce</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a25e-80b9-7953-9db1-8aece34729ce</guid><description>Authorization (unverified → fail). Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 00:01:37 GMT</pubDate><category>critical</category><category>regression</category><category>check.reverified</category></item><item><title>[SECURITY] catnap-mcp: Injection markers (unverified → pass)</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a25e-80ba-70fa-a30e-c3bfc36674cf</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a25e-80ba-70fa-a30e-c3bfc36674cf</guid><description>Injection markers (unverified → pass). Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 00:01:37 GMT</pubDate><category>security</category><category>improvement</category><category>check.reverified</category></item><item><title>[SECURITY] catnap-mcp: First check of Judged manipulation (pass)</title><link>https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a25e-80ba-7604-adbc-cd27b9d7c60f</link><guid isPermaLink="true">https://verifymcp.io/servers/pipeworx-io-catnap/catnap-mcp#chg-chg_01a0a25e-80ba-7604-adbc-cd27b9d7c60f</guid><description>First check of Judged manipulation (pass). Compared against 2026-09-14.</description><pubDate>Tue, 15 Sep 2026 00:01:37 GMT</pubDate><category>security</category><category>neutral</category><category>check.appeared</category></item></channel></rss>